64632604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4751}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 119750400

約数和(自身を除く): 55117796

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 4751, 6802, 9502, 13604, 19004, 90269, 180538, 361076, 850429, 1700858, 3401716, 16158151, 32316302, 64632604]

約数ペア:

[(1, 64632604), (2, 32316302), (4, 16158151), (19, 3401716), (38, 1700858), (76, 850429), (179, 361076), (358, 180538), (716, 90269), (3401, 19004), (4751, 13604), (6802, 9502)]